MFC r262528: Update LLDB snapshot to upstream r202189

  Highlights include (upstream revs in parens):

  - Improvements to the remote GDB protocol client
    (r196610, r197579, r197857, r200072, and others)

  - Bug fixes for big-endian targets
    (r196808)

  - Initial support for libdispatch (GCD) queues in the debuggee
    (r197190)

  - Add "step-avoid-libraries" setting
    (r199943)

  - IO subsystem improvements (including initial work on a curses gui)
    (r200263)

  - Support hardware watchpoints on FreeBSD
    (r201706)

  - Improved unwinding through hand-written assembly functions
    (r201839)

  - Handle DW_TAG_unspecified_parameters for variadic functions
    (r202061)

  - Fix Ctrl+C interrupting a running inferior process
    (r202086, r202154)

  - Various bug fixes for memory leaks, LLDB segfaults, the C++ demangler,
    ELF core files, DWARF debug info, and others.

Sponsored by:	DARPA, AFRL

1 files changed, 3 insertions, 3 deletions

diff --git a/contrib/llvm/tools/lldb/source/Target/UnwindAssembly.cpp b/contrib/llvm/tools/lldb/source/Target/UnwindAssembly.cpp
index 7213750..af7f86f 100644
--- a/contrib/llvm/tools/lldb/source/Target/UnwindAssembly.cpp
+++ b/contrib/llvm/tools/lldb/source/Target/UnwindAssembly.cpp
@@ -15,7 +15,7 @@
 using namespace lldb;
 using namespace lldb_private;
 
-UnwindAssembly*
+UnwindAssemblySP
 UnwindAssembly::FindPlugin (const ArchSpec &arch)
 {
     UnwindAssemblyCreateInstance create_callback;
@@ -24,9 +24,9 @@ UnwindAssembly::FindPlugin (const ArchSpec &arch)
          (create_callback = PluginManager::GetUnwindAssemblyCreateCallbackAtIndex(idx)) != NULL;
          ++idx)
     {
-        std::unique_ptr<UnwindAssembly> assembly_profiler_ap (create_callback (arch));
+        UnwindAssemblySP assembly_profiler_ap (create_callback (arch));
         if (assembly_profiler_ap.get ())
-            return assembly_profiler_ap.release ();
+            return assembly_profiler_ap;
     }
     return NULL;
 }